Results 81 to 90 of about 706 (132)

Extinction of a two species non-autonomous competitive system with Beddington-DeAngelis functional response and the effect of toxic substances

Open Mathematics, 2016
A two species non-autonomous competitive phytoplankton system with Beddington-DeAngelis functional response and the effect of toxic substances is proposed and studied in this paper.
Chen Fengde, Chen Xiaoxing, Huang Shouying   +2 more
doaj   +1 more source

Exact controllability for nonlinear thermoviscoelastic plate problem

Demonstratio Mathematica
In this article, we consider a problem of exact controllability in the processes described by a nonlinear damped thermoviscoelastic plate. First, we prove the global well-posedness result for the nonlinear functions that are continuous with respect to ...
Moulahi Taoufik, Aouadi Moncef, Althobaiti Saad   +2 more
doaj   +1 more source

Modelling the leadership role of police in controlling COVID-19

Computational and Mathematical Biophysics
During the recent Coronavirus disease (COVID-19) pandemic, different parts of the globe faced indefinite lockdowns. To maintain the lockdown measures, government authorities deployed security forces and police.
Singh Vikram, Kapoor Shikha, Gupta Sandeep kumar, Sharma Sandeep   +3 more
doaj   +1 more source

Modelling the adverse impacts of urbanization on human health

Computational and Mathematical Biophysics
Urbanization has been a growing trend for decades, but the Coronavirus disease 2019 (COVID-19) pandemic has accelerated this trend in several ways.
Pandey Prasoon, Uniyal Lubhna, Sharma Sandeep   +2 more
doaj   +1 more source

Influence of media campaigns efforts to control spread of COVID-19 pandemic with vaccination: A modeling study

Computational and Mathematical Biophysics
The outbreak of coronavirus disease 2019 (COVID-19) has been declared a pandemic by the world health organization on March 11, 2020,. Here, a nonlinear mathematical model is proposed and analyzed to study the spread of coronavirus disease in a human ...
Verma Sandhya Rani, Verma Vinay, Pathak Rachana, Agarwal Manju, Naresh Ram   +4 more
doaj   +1 more source

A non-standard numerical scheme for an alcohol-abuse model with induced-complications. [PDF]

Heliyon, 2023
Sandow EAB, Seidu B, Abagna S.
europepmc   +1 more source

A model of competing species that exhibits zip bifurcation

Revista Integración, 2017
The purpose of this paper is to present a concrete model of competing population species that exhibits a phenomenon called zip bifurcation. The Zip Bifurcation was introduced by Farkas in 1984 for a three dimensional ODE prey-predator system describing a
Luis F. Echeverri, Óscar I. Giraldo, Edwin Zarrazola   +2 more
doaj   +1 more source

Fourth-order fitted mesh scheme for semilinear singularly perturbed reaction-diffusion problems. [PDF]

BMC Res Notes, 2023
Reda BT, Bullo TA, Duressa GF.
europepmc   +1 more source

Understanding biofilm--phage interactions in cystic fibrosis patients using mathematical frameworks

Computational and Mathematical Biophysics
When planktonic bacteria adhere together to a surface, they begin to form biofilms, communities of bacteria. Biofilm formation in a host can be extremely problematic if left untreated, especially since antibiotics can be ineffective in treating the ...
Emerenini Blessing O., Hartung Doris, Reyes Grimaldo Ricardo N. G., Canner Claire, Williams Maya, Agyingi Ephraim, Osgood Robert   +6 more
doaj   +1 more source

Modeling the effects of the contaminated environments on COVID-19 transmission in India. [PDF]

Results Phys, 2021
Naik PA, Zu J, Ghori MB, Naik MU.
europepmc   +1 more source